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Input: sysrq - drop tty argument from sysrq ops handlers

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Noone is using tty argument so let's get rid of it.

Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
2010-08-17 21:15:46 -07:00
parent da5cabf80e
commit 1495cc9df4
9 changed files with 34 additions and 31 deletions
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2
arch/arm/kernel/etm.c
View File

@@ -230,7 +230,7 @@ static void etm_dump(void)
etb_lock(t);
}
static void sysrq_etm_dump(int key, struct tty_struct *tty)
static void sysrq_etm_dump(int key)
{
dev_dbg(tracer.dev, "Dumping ETB buffer\n");
etm_dump();

5
arch/powerpc/xmon/xmon.c
View File

@@ -2880,15 +2880,14 @@ static void xmon_init(int enable)
}
#ifdef CONFIG_MAGIC_SYSRQ
static void sysrq_handle_xmon(int key, struct tty_struct *tty)
static void sysrq_handle_xmon(int key)
{
/* ensure xmon is enabled */
xmon_init(1);
debugger(get_irq_regs());
}
static struct sysrq_key_op sysrq_xmon_op =
{
static struct sysrq_key_op sysrq_xmon_op = {
.handler = sysrq_handle_xmon,
.help_msg = "Xmon",
.action_msg = "Entering xmon",

2
arch/sparc/kernel/process_64.c
View File

@@ -303,7 +303,7 @@ void arch_trigger_all_cpu_backtrace(void)
#ifdef CONFIG_MAGIC_SYSRQ
static void sysrq_handle_globreg(int key, struct tty_struct *tty)
static void sysrq_handle_globreg(int key)
{
arch_trigger_all_cpu_backtrace();
}